238917616

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{8111}}^1$

素因数の和:8389

約数の個数: 40

約数和(自身を含む): 531108864

約数和(自身を除く): 292191248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1841, 2104, 3682, 4208, 7364, 8111, 14728, 16222, 29456, 32444, 56777, 64888, 113554, 129776, 227108, 454216, 908432, 2133193, 4266386, 8532772, 14932351, 17065544, 29864702, 34131088, 59729404, 119458808, 238917616]

約数ペア:

[(1, 238917616), (2, 119458808), (4, 59729404), (7, 34131088), (8, 29864702), (14, 17065544), (16, 14932351), (28, 8532772), (56, 4266386), (112, 2133193), (263, 908432), (526, 454216), (1052, 227108), (1841, 129776), (2104, 113554), (3682, 64888), (4208, 56777), (7364, 32444), (8111, 29456), (14728, 16222)]